Open Access

ARTICLE

Melt Extrusion of Environmentally Friendly Poly(L-lactic acid)/Sodium Metabisulfite Films for Antimicrobial Packaging Applications

Norma M. P. Machado¹, Gustavo C. Melo¹, Matheus F. Camargo¹, Giulianna G. Feijó¹, Bruna M. S. Putton², Clarice Steffens², Rogerio L. Cansian², Luiz A. Pessan¹, Francys K. V. Moreira^1,*

1 Department of Materials Engineering, Federal University of São Carlos, São Carlos, Brazil
2 Department of Food Engineering, Regional Integrated University of High Uruguay and Missions (URI), Erechim, Brazil

* Corresponding Author: Francys K. V. Moreira. Email: